Bouguer Anomaly
The Bouguer anomaly represents gravity variations after correcting for topographic and elevation effects, revealing subsurface mass distributions. It is used in geology and geophysics to identify density anomalies in Earth’s crust.
IAG as part of the IUGG
IAG Related Organisations
IAG collaborates closely with numerous organizations within geodesy and beyond. See the list for details.
This website is provided by the IAG Secretariat and the GGOS Coordinating Office, which are hosted by the BEV – Federal Office of Metrology and Surveying (Bundesamt für Eich- und Vermessungswesen) in Vienna, Austria.